yacy_search_server/htroot/CrawlProfileEditor_p.java

// CrawlProfileEditor_p.java
// -------------------------------
// part of the AnomicHTTPD caching proxy
// (C) by Michael Peter Christen; mc@anomic.de
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004, 2005
// last major change: 04.07.2005
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
// Using this software in any meaning (reading, learning, copying, compiling,
// running) means that you agree that the Author(s) is (are) not responsible
// for cost, loss of data or any harm that may be caused directly or indirectly
// by usage of this softare or this documentation. The usage of this software
// is on your own risk. The installation and usage (starting/running) of this
// software may allow other people or application to access your computer and
// any attached devices and is highly dependent on the configuration of the
// software which must be done by the user of the software; the author(s) is
// (are) also not responsible for proper configuration and usage of the
// software, even if provoked by documentation provided together with
// the software.
//
// Any changes to this file according to the GPL as documented in the file
// gpl.txt aside this file in the shipment you received can be done to the
// lines that follows this copyright notice here, but changes must not be
// done inside the copyright notive above. A re-distribution must contain
// the intact and unchanged copyright notice.
// Contributions and changes to the program code must be marked as such.

// You must compile this file with
// javac -classpath .:../classes CrawlProfileEditor_p.java
// if the shell's current path is HTROOT

import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;

import de.anomic.http.httpHeader;
import de.anomic.plasma.plasmaCrawlProfile.entry;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.server.servletProperties;

public class CrawlProfileEditor_p {
    
    public static class eentry {
        public static final int BOOLEAN = 0;
        public static final int INTEGER = 1;
        public static final int STRING = 2;
        
        public final String name;
        public final String label;
        public final boolean readonly;
        public final int type;
        
        public eentry(String name, String label, boolean readonly, int type) {
            this.name = name;
            this.label = label;
            this.readonly = readonly;
            this.type = type;
        }
    }
    
    private static final ArrayList /*<eentry>*/ labels = new ArrayList();
    static {
        labels.add(new eentry(entry.NAME,             "Name",                 true,  eentry.STRING));
        labels.add(new eentry(entry.START_URL,        "Start URL",            true,  eentry.STRING));
        labels.add(new eentry(entry.GENERAL_FILTER,   "General Filter",       false, eentry.STRING));
        labels.add(new eentry(entry.SPECIFIC_FILTER,  "Specific Filter",      false, eentry.STRING));
        labels.add(new eentry(entry.GENERAL_DEPTH,    "General Depth",        false, eentry.INTEGER));
        labels.add(new eentry(entry.SPECIFIC_DEPTH,   "Specific Depth",       false, eentry.INTEGER));
        labels.add(new eentry(entry.RECRAWL_IF_OLDER, "Recrawl If Older",     false, eentry.INTEGER));
        labels.add(new eentry(entry.DOM_FILTER_DEPTH, "Domain Filter Depth",  false, eentry.INTEGER));
        labels.add(new eentry(entry.DOM_MAX_PAGES,    "Domain Max. Pages",    false, eentry.INTEGER));
        labels.add(new eentry(entry.CRAWLING_Q,       "CrawlingQ / '?'-URLs", false, eentry.BOOLEAN));
        labels.add(new eentry(entry.INDEX_TEXT,       "Index Text",           false, eentry.BOOLEAN));
        labels.add(new eentry(entry.INDEX_MEDIA,      "Index Media",          false, eentry.BOOLEAN));
        labels.add(new eentry(entry.STORE_HTCACHE,    "Store in HTCache",     false, eentry.BOOLEAN));
        labels.add(new eentry(entry.STORE_TXCACHE,    "Store in TXCache",     false, eentry.BOOLEAN));
        labels.add(new eentry(entry.REMOTE_INDEXING,  "Remote Indexing",      false, eentry.BOOLEAN));
        labels.add(new eentry(entry.XSSTOPW,          "Static stop-words",    false, eentry.BOOLEAN));
        labels.add(new eentry(entry.XDSTOPW,          "Dynamic stop-words",   false, eentry.BOOLEAN));
        labels.add(new eentry(entry.XPSTOPW,          "Parent stop-words",    false, eentry.BOOLEAN));
    }
    
    public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
        final servletProperties prop = new servletProperties();
        final plasmaSwitchboard sb = (plasmaSwitchboard)env;
        
        String handle = (post == null) ? "" : post.get("handle", "");
        
        int count = 0;
        Iterator it = sb.profiles.profiles(true);
        entry e;
        while (it.hasNext()) {
            e = (entry)it.next();
            if (e.name().equals(plasmaSwitchboard.CRAWL_PROFILE_PROXY) ||
                    e.name().equals(plasmaSwitchboard.CRAWL_PROFILE_REMOTE) ||
                    e.name().equals(plasmaSwitchboard.CRAWL_PROFILE_SNIPPET_TEXT) ||
                    e.name().equals(plasmaSwitchboard.CRAWL_PROFILE_SNIPPET_MEDIA))
                continue;
            prop.put("profiles_" + count + "_name", e.name());
            prop.put("profiles_" + count + "_handle", e.handle());
            if (handle.equals(e.handle()))
                prop.put("profiles_" + count + "_selected", 1);
            count++;
        }
        prop.put("profiles", count);
        
        e = sb.profiles.getEntry(handle);
        if (e == null) return prop;
        if (post.containsKey("submit")) try {
            it = labels.iterator();
            eentry tee;
            while (it.hasNext()) {
                tee = (eentry)it.next();
                String cval = (String)e.map().get(tee.name);
                String val = (tee.type == eentry.BOOLEAN)
                        ? Boolean.toString(post.containsKey(tee.name))
                        : post.get(tee.name, cval);
                if (!cval.equals(val))
                    e.changeEntry(tee.name, val);
            }
        } catch (IOException ex) {
            prop.put("error", 1);
            prop.put("error_message", ex.getMessage());
        }
        
        prop.put("edit", 1);
        prop.put("edit_name", e.name());
        prop.put("edit_handle", e.handle());
        it = labels.iterator();
        count = 0;
        while (it.hasNext()) {
            eentry ee = (eentry)it.next();
            Object val = e.map().get(ee.name);
            prop.put("edit_entries_" + count + "_readonly", ee.readonly ? 1 : 0);
            prop.put("edit_entries_" + count + "_readonly_name", ee.name);
            prop.put("edit_entries_" + count + "_readonly_label", ee.label);
            prop.put("edit_entries_" + count + "_readonly_type", ee.type);
            if (ee.type == eentry.BOOLEAN) {
                prop.put("edit_entries_" + count + "_readonly_type_checked", Boolean.valueOf((String)val).booleanValue() ? 1 : 0);
            } else {
                prop.put("edit_entries_" + count + "_readonly_type_value", val);
            }
            count++;
        }
        prop.put("edit_entries", count);
        
        return prop;
    }
}